The whole concept of 3D printing component, objects, and now even surface materials is gain such pace. What if we design paper of varying light colours, or messages, the mind and idea bank go overboard,

No picture today, just this article, worth some serious thought.

If i can print a bulb, what else can I print to paper, small sensors, that switch on the light, all within the paper, ho about zoned areas, even wifi, paper o showing the latest paper, or video channels ,,,,, here we go, the mind is in overdrive…… best to add these to evernote.